If wolves are controlling deer populations,what type of control is it?
A) predator control
B) top-down population control
C) producer-level control
D) bottom-up population control

Question

If wolves are controlling deer populations,what type of control is it? 
A) predator control 
B) top-down population control 
C) producer-level control 
D) bottom-up population control

Quizplus · Accepted Answer

Wolves controlling deer populations is an example of top-down population control, where the predator population limits the herbivore population. This is because wolves are at a higher trophic level than deer, and their hunting behavior affects the size and behavior of the deer population. Predator control (option A) refers to the intentional human management of predator populations, which is not the case here. Producer-level control (option C) and bottom-up population control (option D) are not applicable because they refer to mechanisms that operate at the base of the food chain, such as nutrient availability or primary productivity.

If Wolves Are Controlling Deer Populations,what Type of Control Is